Operation not permitted - Grafana upgrade on RHEL

Hi ! I am trying to upgrade grafana enterprise from v 8.1.3 to 8.2.2, on RHEL 7. However, after the upgrade, the service fails to start. Any ideas on what could be the issue ?
The error I see in the messages log is -

grafana-server.service: main process exited, code=exited, status=203/EXEC```

Sounds like the executable isn’t there
Probably have to edit the service to point to the new one.

(Just googled 203/EXEC )

There’s been a few changes to the systemd service.

In an effort to make Grafana more secure by default, unning on a port < 1024 isn’t a supported operation anymore. See documentation here: https://grafana.com/docs/grafana/latest/installation/rpm/#start-the-server-with-systemd

If you’re running on a port > 1024 and you’re still seeing this, try setting PrivateUsers=false.

Thanks ! We are running on port 443. I’ll give this a try in our sandbox environment.